Amazon ECR vs Azure Container Registry comparison

Why PeerSpot?

Amazon Web Services (AWS) and Microsoft are both solutions in the Container Registry category. Amazon Web Services (AWS) is ranked #1 with an average rating of 8.3, while Microsoft is ranked #4 with an average rating of 9.0. Amazon Web Services (AWS) holds a 15.9% mindshare in CR, compared to Microsoft’s 11.1% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 95% of Microsoft users who would recommend it.

Amazon ECR

Read 23 Amazon ECR reviews

3,751 Views
3,751 Comparison Views

100% willing to recommend

Azure Container Registry

Read 21 Azure Container Registry reviews

2,781 Views
2,781 Comparison Views

95% willing to recommend

Amazon ECR

Azure Container Registry

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 8, 2026

Azure Container Registry and Amazon ECR are leading container management solutions, competing in the container storage and management category. Amazon ECR seems to have an upper hand with its cost-effectiveness, offering more budget-friendly pricing.

Features: Azure Container Registry stands out for its security, geo-replication, and integration with Azure Kubernetes Services, enhancing container image management. Amazon ECR is noted for its ease of use, strong integration with AWS services, and robust security through AWS IAM policies, making image management efficient.

Room for Improvement: Azure could enhance accessibility and vulnerability scanning, with reported downtime affecting reliability. The user interface could also be improved for better usability. Amazon ECR is noted for its complexity for newcomers, insufficient documentation, and needs better cloud service integration. Improved vulnerability assessments could strengthen its offering.

Ease of Deployment and Customer Service: Azure Container Registry offers both public and private cloud deployment options, with varied support quality. Amazon ECR is easily integrated within AWS, offering a straightforward cloud deployment experience, though documentation improvements could enhance usability for complex scenarios.

Pricing and ROI: Azure offers a flexible pricing model with basic, standard, and premium plans but can be more expensive at the enterprise level. Amazon ECR's pay-as-you-go model is generally more affordable, appealing to cost-conscious businesses while delivering good value through lower prices compared to Azure's offering.

To learn more, read our detailed Amazon ECR vs. Azure Container Registry Report (Updated: September 2026).

Buyer's Guide

Amazon ECR vs. Azure Container Registry

September 2026

Download the complete report

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Amazon ECR

Ranking in Container Registry

1st

Average Rating

8.6

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Azure Container Registry

Ranking in Container Registry

4th

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of November 2026, in the Container Registry category, the mindshare of Amazon ECR is 15.9%, down from 17.9% compared to the previous year. The mindshare of Azure Container Registry is 11.1%, down from 11.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Registry Mindshare Distribution
Product	Mindshare (%)
Amazon ECR	15.9%
Azure Container Registry	11.1%
Other	73.0%

Container Registry

Featured Reviews

PrashantaPaudel

Wordpress Trainer at SpeedZone.fi

Has supported container workflows through fast image handling and seamless service integrations

The most valuable feature of Amazon ECR is that we can push and pull faster than other similar products. It means saving and retrieving more efficiently. This is not manual dragging and dropping, but rather programmatic taking and saving. I have used Amazon ECR with Lambda, EC2, and EFS. These are integrable services where you can call Amazon ECR from anywhere in AWS. If my product is not always dependent totally on Amazon ECR only, but if the product is dependent on Amazon ECR only, then having a low time to load, low time to save, and a faster containerizing process time would affect the software's response time. This is important.

Read full review

Sanjay Sahu

Project Manager at Capgemini

Geo-replication and reliable deployments with private endpoints streamline our integration processes

We are using Azure Logic Apps in our integration, in addition to Azure Container Registry The geo-replication features of Azure Container Registry are powerful. They facilitate alias connectivity and architecture implementation with private endpoints. The integration with Azure Kubernetes…

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The lifecycle policies of Amazon ECR help manage storage costs in my project by maintaining version control over the containerized images that we are keeping there."

"The ECR solution is good. It is integrated with AWS, and it's free. Everything is free, which makes it nice to use."

"ECR provides robust security features, including image scanning and vulnerability assessment, supported by AWS identity and access management for fine-grained access control."

"The most tool's valuable feature is image scanning."

"In the case of Amazon ECR, there are various valuable features we can see. Currently, there are image-scanning capabilities that we use."

"There are no issues. The service is remarkably stable."

"The autoscaling functionality is the main beneficial feature of Amazon ECR. It simplifies management, but some configurations can complicate things a bit."

"Amazon ECR has a native integration with all AWS services, making it convenient for use within the AWS ecosystem."

More Amazon ECR pros

"The portability and elasticity features are the most valuable."

"The geo-replication features of Azure Container Registry are powerful, facilitating alias connectivity and architecture implementation with private endpoints, while the integration with Azure Kubernetes services ensures reliable deployments."

"The most valuable feature is the zone replication and resiliency, because otherwise you have to build a system, and you need to worry about the resiliency and the backup of those codes."

"What I like best about Azure Container Registry is that it's fast. It also has 24 x 7 reliability. I didn't face any downtime issues using Azure Container Registry. I also like how secure the solution is, especially as it's from Microsoft."

"Specific tokens can be used to set folder structure or restrict things like read or write access."

"The scanning of Docker images is the most valuable feature."

"It's running behind a big financial and legal customer, who runs Service Fabric behind a front door, servicing local banking containers on an ISV solution developed internally."

"Azure Container Registry is an easy-to-install, easy-to-configure, and easy-to-deploy solution."

More Azure Container Registry pros

Cons

"Amazon ECR should improve the integration with Amazon CloudWatch. For example, allowing us to monitor the queues better. Additionally, some of the features could be made more accessible."

"Amazon ECR's manipulation capability of tags needs to be improved."

"If I could use less code and have more of the user interface provide predictions of the coding required in my CLI or Terraform, that would be nice."

"There is no room for improvement mentioned; it's good as is."

"Improving the documentation for easy understanding will help bring in more clients to use Amazon ECR."

"ECR is reliable, however, I don't consider it the best container registry available."

"If Amazon ECR had CI/CD also integrated into it, then it would probably be better."

"Providing more ways to scan the image integrated with ECR would enhance security in the software development life cycle."

More Amazon ECR cons

"The solution has become more popular in the last few years but I find that the technical support has not increased their knowledge base, so more knowledgeable support staff can help improve the solution."

"From a user's perspective, technical support is quite lacking without a support plan. Support staff often don't respond to technical queries, forcing users to rely on forums for help."

"The building of images on the container is quite cumbersome."

"Implementation needs improvement. We have a lot of open, online sources."

"The solution has no areas that need improvement."

"The setup for Azure Container Registry was a bit complex. Still, the main problem was that whenever a new image was generated, that new Docker image needed to be updated in Azure Container Registry."

"There is a need for a graphical interface instead of writing code in Visual Studio to create images."

"The accessibility of Azure Container Registry also has room for improvement because the solution is not always accessible 24 x 7. I experienced this three times when the service wasn't responding, so I could not push or pull images, and I had to decommission Azure Container Registry and redeploy it."

More Azure Container Registry cons

Pricing and Cost Advice

"The solution's prices are high in India as compared to the US."

"The main difference between Amazon ECR and other solutions, like Google Kubernetes Engine, is that I haven't personally used GKE. However, I know that GKE costs around $60 per month, which is quite cost-effective."

"The product is expensive."

"My company currently has Amazon ECR under the pay-as-you-go model. The tool is more affordable than Azure Container Registry, and it's worth the money."

"The solution's price is reasonable compared to its competitors"

"Amazon ECR does not have a high cost."

"I would rate the pricing four out of ten."

"Azure is a bit expensive."

"Azure Container Registry, has no cost, but you pay for storage service."

"I have no information on how much Azure Container Registry costs. I know it's the only solution my institution can use, so the cost was approved."

"The Premium version includes some enhancements but is still quite okay with regard to pricing."

"The product is competitively priced."

"When using Azure Container Registry, it was $1.5 or $1.6 per day, but I'm unsure how much it costs today."

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Computer Software Company

Comms Service Provider

Manufacturing Company

Financial Services Firm

16%

Computer Software Company

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	5
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	10

Questions from the Community

What is your experience regarding pricing and costs for Amazon ECR?

When it comes to pricing for Amazon ECR, that is the only area AWS has to look into. Services like IoT services or SageMaker are very high, and many times customers complain that while the initial ...

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What needs improvement with Amazon ECR?

For potential areas of improvement in Amazon ECR, I need to check if AWS has features similar to Azure Defender for scanning, getting vulnerabilities, and patching recommendations. Regarding additi...

See all answers

What is your primary use case for Amazon ECR?

The main use case for Amazon ECR is that whatever containerized image we are building will be pushed to Amazon ECR, and then it will get deployed into a Kubernetes cluster. I appreciate that if my ...

See all answers

What is your experience regarding pricing and costs for Azure Container Registry?

The pricing is on the lower side and not costly. Customers usually pay approximately $500 USD monthly, though this includes multiple services, not just the Azure Container Registry.

See all answers

What needs improvement with Azure Container Registry?

The essential tools such as the VMs and Azure Container Registry meet our needs. We have not explored geo-replication features.

See all answers

What is your primary use case for Azure Container Registry?

I was working with SQL and in Azure DevOps. When the development team created the microservices, the microservices needed the connection with the SQL database. I used the SQL database to connect th...

See all answers

Comparisons

JFrog Container Registry vs Amazon ECR

Compared 15% of the time

Harbor vs Amazon ECR

Compared 13% of the time

Google Container Registry vs Amazon ECR

Compared 9% of the time

Oracle Cloud Infrastructure (OCI) vs Amazon ECR

Compared 9% of the time

DigitalOcean Container Registry vs Amazon ECR

Compared 8% of the time

More Amazon ECR Competitors

Harbor vs Azure Container Registry

Compared 21% of the time

JFrog Container Registry vs Azure Container Registry

Compared 17% of the time

Red Hat Quay vs Azure Container Registry

Compared 11% of the time

Oracle Cloud Infrastructure (OCI) vs Azure Container Registry

Compared 11% of the time

DigitalOcean Container Registry vs Azure Container Registry

Compared 7% of the time

More Azure Container Registry Competitors

Product Reports

Buyer's Guide

Amazon ECR

November 2026

Download Amazon ECR product report

Buyer's Guide

Azure Container Registry

November 2026

Download Azure Container Registry product report

Also Known As

Amazon Elastic Container Registry

Microsoft Azure Container Registry

Overview

Amazon ECR provides efficient storage and management for Docker images, supporting seamless integration with AWS services. It offers private and public repositories, emphasizing security and elasticity for microservices and CI/CD workflows.

Amazon ECR is a robust platform for managing Docker containers, offering users swift operation and centralized management capabilities with intuitive features. This service supports Docker integration, enhancing security with image vulnerability scanning. Its strong alignment with AWS services like ECS and EKS facilitates efficient deployment of containerized applications. Users benefit from features like version control, load balancing, and enhanced scalability. Encryption and IAM policies ensure secure access control, making it ideal for microservices and continuous integration workflows.

What are the key features of Amazon ECR?

Swift Operation: Delivers fast performance for container management.
Docker Integration: Seamlessly works with existing Docker environments.
Image Vulnerability Scanning: Strengthens security by identifying vulnerabilities.
Private & Public Repositories: Offers flexible storage options for images.
Load Balancing: Enhances performance within AWS infrastructure.
Encryption & IAM Policies: Supports secure access controls for users.

What benefits and ROI should users expect?

Operational Efficiency: Streamlined workflows with AWS service integration.
Security Enhancements: Robust protection against vulnerabilities.
Scalability: Capability to handle growing workloads seamlessly.
Flexibility: Handles microservices and monolithic architectures alike.
Cost-effectiveness: Reduces overheads through automation and integration.

AWS ECR is widely adopted across industries, offering reliable image storage and management solutions. Its flexibility allows tech companies to implement DevOps pipelines with ease, automating image updates and facilitating CI/CD processes. It empowers teams managing containerized applications, especially in sectors highly dependent on scalable and secure cloud infrastructure.

Amazon Web Services (AWS)

Azure Container Registry offers a secure and scalable environment for managing Docker images, ideal for cloud and hybrid deployments. With easy integration into Azure's ecosystem, it supports automation and efficient container management.

Azure Container Registry focuses on security and ease of use, providing features like geo-replication, access controls, and role-based access that enhance security. Organizations leverage its automation capabilities through CI/CD pipelines, using it for quick image deployments. Azure Container Registry integrates with Azure Kubernetes, allowing users to efficiently manage containers across regions. Despite challenges in deployment speed and image management complexity, the registry aids in secure storage and deployment of Docker images, enhancing cloud infrastructure capabilities. Users enjoy benefits like minimal overhead and efficient management, although there's a need for improved interfaces and better security features.

What are the key features of Azure Container Registry?

Enhanced Security: Offers encryption and advanced access controls
Easy Deployment: Simplifies container deployment with automation
Geo-Replication: Ensures global availability and redundancy
Access Controls: Provides role-based access features
Scalability: Efficiently handles container management at scale

What benefits should users look for when evaluating Azure Container Registry?

Reliability: Minimal overhead with consistent performance
Integration Capabilities: Seamless integration with Azure Kubernetes and DevOps tools
Automation Support: Facilitates CI/CD pipelines and microservices management
Efficient Management: Supports image versioning and tagging

Azure Container Registry finds diverse applications across industries, supporting cloud and hybrid environment deployments. It aids enterprises in deploying Docker images efficiently, enhancing DevOps pipelines and application packaging. By integrating with Azure services, it amplifies infrastructure capabilities, ensuring smooth multi-region deployments and secure container storage.

Microsoft

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers

DNV GL, Alaska Airlines, Finastra

Buyer's Guide

Amazon ECR vs. Azure Container Registry

September 2026

Free Report: Amazon ECR vs. Azure Container Registry

Find out what your peers are saying about Amazon ECR vs. Azure Container Registry and other solutions. Updated: September 2026.

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